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Know How / Maize

Whether it is grown for anaerobic digestion, for livestock feed or grain, maize is being grown more widely and is being seen as a valuable addition to rotation. Our maize page aims to help you grow a more profitable crop.

This is your starting point for addressing challenges such as disease and weed control, choosing the right varieties and protecting the environment.

Key areas of focus:

  • Getting establishment right
  • Planning fungicide strategy
  • Keeping on top of weeds
  • Choosing the right varieties for the right market

Must reads

Case studies

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FEED AND NUTRITION

Maize Watch: Average year in Suffolk after wet winter

A laborious drilling campaign was rewarded with an average maize year on the Suffolk-Norfolk border for ex-dairy farmer Toby Tibbenham. Crops yielded a solid 39.5t/ha across the18.5ha (46 acres) of…

FEED AND NUTRITION

Maize watch: New variety impresses in moderate growing year

Maize performed better than feared for a Sussex dairy herd, including bumper results for a new variety.   Farmer John Hancock at Hurlands Farm, near Petworth, plans to grow new…

LIVESTOCK

Can living mulch cut maize cost and protect soil health?

Maize is an important component in livestock diets, but growing the crop is often associated with harmful environmental effects caused by soil erosion and run-off. The tendency for maize ground…

SOILS

Organic no-till system saves US grower over £1.6m in costs

US farmer Rick Clark calculates that he is taking £1.62m of costs out of his 3,000ha Indiana farm business on an annual basis, thanks to the organic no-till regime he…

MAIZE

Benefits of undersowing maize for soil, water and grazing

Tom Kimber has been growing maize at Higher Stavordale Farm near Wincanton in Somerset for at least 10 years, but it is only recently that he has turned his focus…

MAIZE

Why shallow cultivations are best option in maize trial

With maize often criticised for its high environmental cost, Cornish farmers Malcolm and Catherine Barrett were keen to find ways to improve the sustainability of their operations. They decided to…

Practical advice

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FEED AND NUTRITION

Maize Watch: What to do if frost hits before harvest

Timing the maize harvest after a cold spell should be informed by close crop inspection and leaf colour. This is according to Neil Groom, manager of forage specialists Grainseed, who…

FEED AND NUTRITION

6 things to watch out for in wet spring maize campaign

Maize growers should be prepared to address soil compaction and drill later if required after a record-breaking period of rainfall. The wettest 18-month period across England in recorded history could…

MAIZE

5 ways to reduce the carbon footprint of maize production

Managing maize production as efficiently as possible offers UK growers one of the biggest opportunities to minimise the carbon footprint of their forage production. Dairy and beef sectors are increasingly…

MAIZE

What lessons can be learned from 2023 maize harvest?

Farmers harvesting maize later in October 2023 were plagued by wet and difficult conditions. “Maize was a lot riper than people thought it was. Farmers were put off harvesting because…

ARABLE

How arable farmers can turn things around this spring

It may feel like doom and gloom at present, as any rare dry days are predictably followed by another spell of rain – a cycle that has limited field work…

LIVESTOCK

Options for harvesting maize in wet conditions

A switch to grain maize could be the answer for farmers with maize crops still standing because harvest has been hampered by wet ground conditions.   This is according to…

Insights

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FEED AND NUTRITION

Maize Watch: Crop progress a month behind

Maize progress has largely been a month behind all year in southern Wales, with drilling and harvesting dates both delayed.   This is according to George John of SG John…

MAIZE

Why grain maize could be a profitable spring cropping option

Grain maize could be a profitable spring option for growers this season, with expected net margins of £914/ha, thanks to growing market demand. After the winter washout wreaked havoc on…

CROP MANAGEMENT

Why increasing diversity in arable fields is key to IPM

Introducing greater diversity in arable fields is an important part of integrated strategies for disease and pest control, buying crucial time for slower acting biological solutions. Canadian soil specialist Joel…

FEED AND NUTRITION

Maize-bean cropping tipped to see huge growth in Germany

More German growers are companion-cropping maize with beans to address astronomical ammonium nitrate and protein costs, saying the dry matter and protein performance of the resulting silage outweighs the energy…

MAIZE

How growers can produce maize and protect environment

Maize is a crop often perceived to be damaging to the environment, causing issues such as soil compaction, erosion and nutrient losses, which can lead to run-off, affecting nearby watercourses.…

ARABLE

Three key spring cropping options in the North

The area of spring cropping in 2023 is likely to be down on previous years given favourable conditions for autumn drilling, but it remains an important option for many farms…

FEED AND NUTRITION

Maize silage should feed well despite drought, analysis shows

Analysis of nearly 700 samples of maize silage suggest it should feed well this winter and complement this year’s grass silages. This is according to Liz Homer, ruminant technical development…

FEED AND NUTRITION

How to cut silage spoilage and on-farm plastic with HOB film

Opting for high-oxygen barrier (HOB) films instead of black plastic sheets has been shown to reduce silage clamp losses from 15% to 7%. This could go some way towards protecting…

NUTRITION AND FERTILISER

Can silicon crop sprays benefit growers this season?

Despite silicon being the world’s second most abundant element, making up 25% of the earth's crust, crops can still benefit from its application, which has a vital role in plant…

ARABLE

Soil carbon: Targets and how to store it in arable fields

Farmers have a huge opportunity to help combat climate change by reducing emissions with the adoption of less intensive cultivations, as well as capturing and storing carbon in their fields. …

NUTRITION AND FERTILISER

Can microbials replace chemicals for crop protection?

Microbial-based products in agriculture have over-promised and under-delivered. However, the first high-performing microbials may only be two to three years away and by the end of the decade there will…

Video

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CROP MANAGEMENT

Video: How to properly set up a crop sprayer

Crop spraying is one of the most important and highly skilled jobs undertaken on any arable farm, but it is facing increased public scrutiny. This is why it is vital…

ARABLE

Video: Ultimate guide to good slug pellet application

With the fate of metaldehyde in their hands, growers have one final winter to make sure the slug killer doesn’t contaminate watercourses. As a timely reminder, Oli Hill looks at best application…

CROP MANAGEMENT

Video: How 3 farmers spruced up their spray stores

Having the right spray store set-up will help growers stay on the right side of the law, keep valuable spray stocks safe from criminals and save spray operators a significant…

FEED AND NUTRITION

How growing maize with beans can improve silage quality

Intercropping of maize and climbing beans is gaining ground among German farmers keen to improve the quality of their silage. Yields and protein content are particularly promising when the two…